The Healey Westland Roadster is a saloon (sedan) with a front mounted engine which delivers its power to the rear wheels.
The power is produced by a naturally aspirated engine of 2.4 litre capacity. This unit features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It has an output of 104 bhp (105 PS/78 kW) of power at 4500 rpm.
The engine transfers its power through to the wheels via a 4 speed manual transmission.
Quoted kerb weight is 1175 kg.
Top claimed speed is 164 km/h, or 102 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | |||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2590 | 102 | |
| Voies AV | 1372 | 54 | |
| Voies AR | 1346 | 53 | |
| Longueur | 4267 | 168 | |
| Largeur | 1664 | 65.5 | |
| Hauteur | 1397 | 55 | |
| Garde au sol | |||
| 1.65 | |||
| Poids avec pleins | 1175 kg | 2590 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Riley | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2.4 litre 2443 cc (149.081 cu in) |
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| Alésage × Course | 80.5 × 120 mm
3.17 × 4.72 in |
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| Rapport alésage / course | 0.67 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale | 105 PS (104 bhp) (78 kW) à 4500 tr/mn |
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| Couple maximale | |||
| Specific output | 31.7 kW/litre 43.2 ps/litre 42.6 bhp/litre 0.7 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 6.9:1 | ||
| Carburant | 2 SU carbs | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 610.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 10.2 s | ||
| 0-60mph | 14.7 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 164 km/h (102 mph) | ||
| Power-to-weight ratio | Higher is better 89.74 PS/tonne (1000 kg) 0.09 PS/kg 66 kW/tonne (1000 kg) 0.07 kW/kg 88.51 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 15.15 kg/kW 25.31 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.CS. | ||
| Suspension AR | LA.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.50 | ||
| Généralités | |||
| Carfolio.com ID | 59004 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 16.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1948 Healey Westland Roadster added before December 1995. Last modified 2013-02-28. |
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